To deploy an app:

Review the terms of service, specify if you want to make the app available to your whole domain or to a specific team or department, check the agreement box and click Accept.

Only grant data access if you trust the app and the vendor. Providing access to a malicious app can compromise your domain's data. For information about how an app accesses your data, see Understand data access.

If you want to send users notification that the app is available, set the Notification will be sent to user setting to On and click Next.

(Optional) Depending on the app you’re installing, you may need to do additional setup:

Click Manage app in the install dialog to open the Settings page for the app in the Admin console.